Information Systems Security Officer

Full Time W/Benefits Ret Match
Location : Location
US-MD-Aberdeen Proving Ground
Security Clearance

Overview/ Job Responsibilities

Sev1Tech is seeking an Information System Security Officer (ISSO)who can prepare, submit, and monitor accreditation packages through the Risk Management Framework (RMF) process ensuring receipt of Interim Authority to Test (IATT) or Authority to Operation (ATO) in support of Army's PEO C3T program for PM Tactical Radios (TR) in their Technical Management Division (TMD).


The ISSO will apply their knowledge of RMF Cybersecurity engineering best practices used to secure technical solutions, including applications, systems, architectures, and infrastructures that are operationally viable and efficient on-site at Aberdeen Proving Ground (APG):

  • Independently provides support in defining and implementing system security requirements, designs security architecture and develops a security design for program platforms up to and including classified networks.
  • Leverage security products and technologies to protect the organization’s systems and information and enable achievement of the organization’s objectives.
  • Maintain/accreditations during the continuous monitoring stages of Risk Management Framework (RMF).
  • Review and evaluate security impact of changes to authorized systems and provide technical guidance focused on information security architecture.
  • Review and author System Security Plans (SSPs) and other supporting body of evidence documentation.
  • Participates in the development or revision of security related policies and procedures, conducts Federal Information Security Management Act (FISMA) evaluations annually on accredited systems and completes/updates Plan of Action and Milestones (POA&Ms) as appropriate
  • Perform or assist in certain cybersecurity efforts, ex: Critical Functionality Analysis (CFA), Supply Chain Risk Management (SCRM), and Critical Components and Critical Program Information (CPI) evaluations, and Cybersecurity Strategy development.

Minimum Qualifications

  • Bachelor’s degree or equivalent in Computer Science, Information Systems Engineering, Business or equivalent. Four (4) additional years of relevant experience or military experience substituted for education.
  • A minimum of five (5) years RMF experience including system security analysis and implementation
  • Familiarity with the following information security requirement regulations: DoD 8510.01, NIST publication series (800-53, 53A, 37, etc.), AR 380-5, AR 25-2, etc.
  • Utilized eMASS to submit RMF packages
  • Strong written and oral communication skills
  • Possession of an active SIPR token is required
  • Be able to work independently

Clearance requirement: Active Secret required

About Sev1Tech LLC

Founded in 2010, Sev1Tech provides IT, engineering, and program management solutions delivery. Sev1Tech focuses on providing program and IT support services to critical missions across Federal and Commercial Clients. Our Mission is to Build better companies.  Enable better government. Protect our nation. Build better humans across the country.

Join the Sev1Tech family where you can achieve great accomplishments while fostering a satisfying and rewarding career progression.  Please apply directly through the website at:   #joinSev1tech

For any additional questions or to submit any referrals, please contact: Caitlin Maupin

Sev1Tech is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.


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